کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6656793 | 461667 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A study on torrefaction of Laminaria japonica
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
Torrefaction of a macroalga Laminaria japonica, a representative macroalga, was carried out in a fixed-bed tubular reactor under nitrogen atmosphere at 423 to 573Â K. Three useful findings were obtained for torrefaction of L. japonica from this study. Firstly, the major reaction of the microalga may be decomposition of alginate, while the major reaction for torreterrestrial biomass is known to be decomposition of hemicellulose. Even so, H/C vs. O/C (so-called the van Krevelen plot) showed a similar trend between the macroalga and terrestrial biomass. Secondly, an extremely low temperature is effective to obtain a satisfactory energy yield of torrefied macroalga. Thirdly, the ash, nitrogen and sulfur can be considerably eliminated from the macroalga by torrefaction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel Processing Technology - Volume 138, October 2015, Pages 133-138
Journal: Fuel Processing Technology - Volume 138, October 2015, Pages 133-138
نویسندگان
Yoshimitsu Uemura, Ryunosuke Matsumoto, Shazleen Saadon, Yukihiko Matsumura,